Search Results - sparse array element spacing

xMISC: Improved Sparse Linear Array via Maximum Inter-Element Spacing Concept.

Authors: Wandale, Steven 10313470 Ichige, Koichi

Index Terms: Sensor arrays , Sensors , Array signal processing , Mutual coupling , Direction-of-arrival estimation , Couplings , Sparse matrices, Sparse linear arrays , degrees-of-freedom , mutual coupling , direction-of-arrival estimation, Journal Article., AM.

URL: http://hdl.handle.net/10131/0002000199
https://ynu.repo.nii.ac.jp/records/2000199
https://doi.org/10.1109/LSP.2023.3316018
https://ynu.repo.nii.ac.jp/record/2000199/files/SPL-37246-2023.R1.pdf

Study of Novel Sparse Array Design Based on the Maximum Inter-Element Spacing Criterion

Authors: Shi, W. Li, Y. de Lamare, R. C.

Index Terms: Computer Science - Machine Learning, text

URL: http://arxiv.org/abs/2208.09574

Efficient beam-scanning wideband sparse array synthesis with minimum element spacing control.

Authors: Zhou, Wenjing Shen, Mingwei Wu, Di et al.

Source: Signal Processing. Jan2026, Vol. 238, pN.PAG-N.PAG. 1p.

Subject Terms: *CONSTRAINT algorithms, *COST functions, *ALGORITHMS, *ENGINEERING

Sparse Array Synthesis with Two-Stage Progressive BCS and Undirected Graph-Based Spacing Constraint.

Authors: Jiang, Shiyao Jiang, Rongxin Liu, Xuesong et al.

Source: Circuits, Systems & Signal Processing. May2024, Vol. 43 Issue 5, p3118-3138. 21p.

Subject Terms: *COST functions, *COMPRESSED sensing, *GLOBAL optimization, *UNDIRECTED graphs, *ARRAY processing, *GRAPH algorithms

DOA estimation algorithm for non-circular signal by a large-spacing array with auxiliary element.

Authors: Liu S Zhao J Wu D

Source: Scientific reports [Sci Rep] 2024 Dec 28; Vol. 14 (1), pp. 30928. Date of Electronic Publication: 2024 Dec 28.

Publication Type: Journal Article

Journal Info: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: PubMed not MEDLINE; MEDLINE

Low‐complexity DOA estimation method for a co‐prime linear array

Authors: Xiaopeng Yang Feng Xu Bowen Han et al.

Source: The Journal of Engineering (2019)

Subject Terms: signal classification, co-prime linear array, co-prime condition, 02 engineering and technology, Engineering (General). Civil engineering (General), low-complexity doa estimation method, sparse array element spacing, co-prime nature, direction-of-arrival estimation, co-prime array, inter-element spacing, statistical signal processing, 0202 electrical engineering, electronic engineering, information engineering, sparse uniform linear sub-arrays, array signal processing, TA1-2040, signal processing, phase ambiguity

Access URL: https://doaj.org/article/029f46fa7c5b4a3091411810d2ffbed0
https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0272
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/joe.2019.0272
https://ietresearch.onlinelibrary.wiley.com/doi/pdf/10.1049/joe.2019.0272

Pattern-reconfigurable sparse array synthesis with minimum element spacing constraint

Authors: Zhongyuan Wang Min Xu Mingwei Shen et al.

Source: Journal of Electromagnetic Waves and Applications. 39:810-821

Unlock the Potentials of Large-Element-Spacing Arrays: A Meta-Lens Solution for Grating-Lobe Suppression and Gain Enhancement

Authors: Zhengmei Wang Shan Lin Yuehe Ge et al.

Source: Electromagnetic Science, Vol 2, Iss 4, Pp 1-15 (2024)

Subject Terms: Electricity and magnetism, metasurface, QC501-766, large-element-spacing antenna array, grating-lobe suppression, sparse array, thinned array, gain enhancement, meta-lens

Access URL: https://doaj.org/article/ea403ad77b52468fb2bf71f6b3e7f84a

Novel Sparse Array Design Based on the Maximum Inter-Element Spacing Criterion

Authors: Wanlu Shi Yingsong Li Rodrigo C. de Lamare

Source: IEEE Signal Processing Letters. 29:1754-1758

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Synthesis of Sparse Array With Sum and Difference Patterns Under Minimum Element Spacing Control by Alternating Linear Programming Optimization

Authors: Pan Wu Yanhui Liu Foxiang Liu et al.

Source: IEEE Antennas and Wireless Propagation Letters. 20:1028-1032

Subject Terms: 0203 mechanical engineering, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://ieeexplore.ieee.org/document/9392280

Sparse Cylindrical Arrays with Low Discrepancy Element Spacing Based on Van der Corput Sequence

Authors: Torres, Travis Nayeri, Payam Haupt, Randy et al.

Source: 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI). :7-8

Subject Terms: aperiodic array, beamforming, conformal array, cylindrical array, phased array, sparse array

File Description: application/pdf

Novel Sparse Array Design Based on the Maximum Inter-Element Spacing Criterion

Authors: Yingsong Li Wanlu Shi

A novel optimization method for sparse array with large element spacing

Authors: Ning Liu Shi-Wei Qu

Source: 2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM).

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

A Proposed Design Method for Sparse Array Antenna by Using the Spacing Coefficient Algorithm

Authors: Efri Sandi Aodah Diamah Pitoyo Yuliatmojo et al.

Source: Applied Computational Intelligence and Soft Computing, Vol 2022 (2022)

Subject Terms: Electronic computers. Computer science, 0202 electrical engineering, electronic engineering, information engineering, QA75.5-76.95, 02 engineering and technology

File Description: text/xhtml

Access URL: https://doaj.org/article/343d51e3d8d440bfa459e359bebbb708

Design of linear sparse array based on the Taylor line source distribution element spacing

Authors: Eko Tjipto Rahardjo Fitri Yuli Zulkifli Efri Sandi

Source: 2017 IEEE Asia Pacific Microwave Conference (APMC).

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: http://ieeexplore.ieee.org/document/8251377/
https://ieeexplore.ieee.org/document/8251377/

A Deep Reinforcement Learning Based Region-Specific Beamformer for Sparse Arrays 3-D Ultrasound Imaging

Authors: Mohamed Tamraoui Hervé Liebgott Emmanuel Roux

Source: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 72:772-785

Access URL: https://pubmed.ncbi.nlm.nih.gov/40232912

Grating lobe reduction of sparse array with pattern reconfigurable element by time-domain synthesis

Authors: Masataka Otsuka Satoshi Yamaguchi Takashi Maruyama

Source: IEICE Communications Express. 2022, 11(12):858

3D sparse array and its DOA estimation based on coupled tensor decomposition

Authors: LUO Zhonghua ZUO Fuhao FAN Tanghuai et al.

Source: Tongxin xuebao, Vol 46, Pp 270-284 (2025)

Subject Terms: three-dimensional array, coupled tensor decomposition, Telecommunication, TK5101-6720, two-dimensional direction of arrival estimation, array aperture

Access URL: https://doaj.org/article/dc0a79c10efe47329568ad020810bf4b

Diversely polarised sparse array design with minimum interelement spacing constraint for polarised pattern synthesis

Authors: Shuli Shi Yougen Xu Kang Zhao et al.

Source: Electronics Letters. 56:221-223

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/el.2019.3343
http://ui.adsabs.harvard.edu/abs/2020ElL....56..221S/abstract
https://ieeexplore.ieee.org/document/9024278
https://digital-library.theiet.org/content/journals/10.1049/el.2019.3343
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/el.2019.3343

xMISC: Improved Sparse Linear Array via Maximum Inter-Element Spacing Concept

Source: xMISC: Improved Sparse Linear Array via Maximum Inter-Element Spacing Concept. 30:1327-1331